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STACY YOUNG M.D.
NPI 1669715983
Obstetrics & Gynecology in Hayward, CA

Active since April 04, 2013PECOS EnrolledAccepts Medicare Assignment
27212 CALAROGA AVE, HAYWARD, CA 94545(510) 785-5000 Get Directions Write a Review

NPPES record last updated: December 10, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 10, 2020, Oct 22, 2018 (2 updates tracked since 2018).

About Stacy Young M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

STACY YOUNG M.D. (NPI 1669715983) is an individual obstetrics & gynecology provider in Hayward, California, licensed in California (A147214) and active in the NPI registry since April 2013. She is enrolled in Medicare PECOS and is a graduate of Wayne State University School Of Medicine (2013).

NPPES Registry Identity

NPI1669715983
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameSTACY YOUNGCredential: M.D.
Location Address27212 CALAROGA AVEHayward, CA 94545
Mailing Address27212 Calaroga AveHayward, CA 94545-4339
Phone(510) 785-5000
Sole ProprietorNo
Medical School CMSWayne State University School Of MedicineGraduated 2013
Enumeration DateApril 4, 2013
Last NPPES UpdateDecember 10, 20202 updates tracked since enumeration
NPPES CertifiedDecember 10, 2020
✔ NPI 1669715983 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in CA · A147214
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
27212 CALAROGA AVE, Hayward, CA 94545
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Stacy Young M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6507135548
PECOS Enrollment IDI20170706001217
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94545 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$153.83 typical visit price
range $69.00 – $202.35
Typical copayment $38.45 (range $17.25 – $50.58)
Most-billed visit code 99204
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CAROLYN E. HUDSON M.D.
Pediatrics
27212 CALAROGA AVE
HAYWARD, CA 94545
Alameda County (510) 785-5000
DR. SHERI L TASK M.D.
Obstetrics & Gynecology
27212 CALAROGA AVE
HAYWARD, CA 94545
Alameda County (510) 785-5000
BAY VALLEY MEDICAL GROUP
Podiatrist
27212 CALAROGA AVE
HAYWARD, CA 94545
Alameda County (510) 785-5000
RALPH A BOUCHER M.D.
Internal Medicine (Cardiovascular Disease)
27212 CALAROGA AVE
HAYWARD, CA 94545
Alameda County (510) 785-5000
DR. ROLAND J WONG M.D.
Urology
27212 CALAROGA AVE
HAYWARD, CA 94545
Alameda County (510) 785-5000
BAY VALLEY MEDICAL GROUP, INC.
General Practice
27212 CALAROGA AVE
HAYWARD, CA 94545
Alameda County (510) 785-5000
JAMES BATEMAN R.PH.
Pharmacist
27212 CALAROGA AVE
HAYWARD, CA 94545
Alameda County (510) 783-5532
KAAREL T. KALJOT M.D.
Internal Medicine
27212 CALAROGA AVE
HAYWARD, CA 94545
Alameda County (510) 785-5000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Stacy Young's NPI number?

The NPI number for Stacy Young is 1669715983. It was assigned to this individual provider in the NPPES registry on April 4, 2013.

Where is Stacy Young located?

Stacy Young practices at 27212 Calaroga Ave, Hayward, CA 94545. The listed phone number is (510) 785-5000.

What is Stacy Young's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Stacy Young enrolled in Medicare?

Yes. Stacy Young is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Stacy Young was last updated on December 10, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.